Kowellsonic 2018 Update 750ml Professionlal Ultrasonic Cleaning Machine, Didital Ultrasonic Vacuum Cleaner Portable with Digital Timer for Cleaning Watches, Rings, Necklaces, Coins (Blue)

Inner stainless steel container for better protection Power on / off buttons and time set for more conveniency Can be used to clean your glasses, diamond, watch, necklace, bracelet, denture, etc Specification: Type: CE-5200B Material:...